201647628845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2039}}^1\times {\mathrm{4079}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 261481651200

約数和(自身を除く): 59834022355

約数列:

[1, 5, 13, 65, 373, 1865, 2039, 4079, 4849, 10195, 20395, 24245, 26507, 53027, 132535, 265135, 760547, 1521467, 3802735, 7607335, 8317081, 9887111, 19779071, 41585405, 49435555, 98895355, 108122053, 540610265, 3102271213, 15511356065, 40329525769, 201647628845]

約数ペア:

[(1, 201647628845), (5, 40329525769), (13, 15511356065), (65, 3102271213), (373, 540610265), (1865, 108122053), (2039, 98895355), (4079, 49435555), (4849, 41585405), (10195, 19779071), (20395, 9887111), (24245, 8317081), (26507, 7607335), (53027, 3802735), (132535, 1521467), (265135, 760547)]